SERVICE INFORMATION LETTER Contains useful information pertaining to your aircraft ignition system
CATEGORY 5
SIL661
SUBJECT:
BL- PREFIX MARKING ON REBUILT MAGNETOS AND REBUILT D-3000 IGNITION SYSTEMS
PURPOSE:
To inform customers of procedure change.
COMPLIANCE: At time of magneto or ignition system installation and at all subsequent maintenance events. MODELS AFFECTED:
All factory rebuilt S-20, S-200, S-1200 and D-3000 magnetos, and all factory rebuilt D-3000 ignition systems beginning with manufacturing number (serial number) E289901DR, E289901ER, E289901FR, E289901GR. (May 28,1999. Refer to SIL642 to interpret manufacturing numbers.)
GENERAL INFORMATION On and after May 28, 1999, all TCM factory rebuilt magnetos and rebuilt D-3000 Ignition Systems (harness and rebuilt magneto supplied assembled) will be marked with part numbers beginning with BL- (“Blue Label”) instead of 10- prefix. For example, the data plate for a factory rebuilt magneto formerly marked “10349350-4” will now read “BL-349350-4.” Data plates for rebuilt units will continue to be blue in color and include the word “REBUILT.” Except for data plate markings, the BL- prefix has been used for many years to designate factory rebuilt magnetos, and to distinguish rebuilt magnetos from new magnetos. The action described in this letter will reconcile the
ISSUED MO
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REVISED YEAR 99
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part number marked on the magneto data plate with the part number found on the package, invoice, shipper, price list, and other documents. Magnetos and Ignition systems marked with a BL- prefix part number are FAA/PMA for all applications that are approved for the corresponding 10- prefix units. Units marked with a BL- prefix are fully interchangeable with the corresponding units marked with a 10prefix. To maintain BL- prefix magnetos and ignition systems, use the corresponding 10- prefix service and parts list data. When ordering rebuilt units, specify BL- prefix part numbers. 10- prefix applies to new units only.
TELEDYNE CONTINENTAL MOTORS An Allegheny Teledyne Company P.O. Box 90 Mobile AL 36601
General Information: Field reports indicate that there have been instances in which the impulse coupling cam assemblies have cracked upon installation. See.
Maintenance (Spare) Parts Affected: None. Compliance: At every installation of drive member or impulse coupling. General Information: In order to avoid ...
Aug 14, 1987 - inch feeler gage, Slick Master Service Manual F-1100, standard shop tools. WEIGHT ... B. Grasp shell of the impulse coupling assembly and gently pull the assembly .... NOTE: If the cotter pin will not align with pin hole in the specifi
REASON FOR. To emphasize the value of the use of correct materials and practices. BULLETIN: relevant to magneto distributor gears. EQUIPMENT. AFFECTED ...
In the interest of safety, TCM is recalling and replacing all capacitors P/N 10-349276 with date codes .... corner of the magneto data plate, near the word. "TYPE".
GENERAL INFORMATION: Magneto ignition systems must be tested in the following manner to ensure magnetos are grounded after engine shutdown in order ...
MODELS. AFFECTED: All. The United States Environmental Protection Agency recently adopted regulations under the. Clean Air Act which require that warning ...
TCM advises any distributor, FBO or Engine. Overhaul Facility to inspect all camshafts packaged in cardboard boxes where paper or paper by-products were ...
Table 1 provides valve application by engine model, cylinder part number, intake valve part number and exhaust valve part number. CATEGORY 5. SIL 02-6A.
which exceed the dimension shown in Figure 1 must be discarded. Oversize counterweight ... interference fit, (see Figure 2). Upon installation, check the ...
which exceed the dimension shown in Figure 1 must be discarded. Oversize counterweight bushings are NOT permitted. Opposing pairs of counterweights must ...
SERVICE BULLETIN ... TCM has received reports from the field that a ... with piston position numbers, at any location on the piston, during field installation of.
Aug 10, 1989 - The proper use of E.G.T. for assisting the operator with fuel management and as a diagnostic tool is considered by Teledyne Continental ...
Mar 1, 1993 - Teledyne Continental Motors requires that the attached TCM Ignition Systems Service Bulletin. No. 639 be complied with as indicated. M93-10.
(See Figure 1.) It is permissible to smoothly grind across the forging flash line on the underside of the rocker arm to obtain the specified clearance, if necessary.
1. Within a basic engine family, it is permissible to convert from one dash number (or letter) to another as long as it is accomplished with parts currently approved ...
B. Impulse coupling cam assemblies not meeting the criteria of this bulletin ... between the stop pin and flyweight to determine clearance ("X" of Figure 4) while.
